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Testimonials

Our HVAC and Electrical Services are Among the Best in the Lansing, MI Area

We are a detail-oriented heating, cooling, and electrical company with decades of experience under our belts. We place your needs above everything else, ensuring that your problem is completely fixed before we leave. Feel free to read some of our past and current client testimonials and contact us when you’re ready to schedule service.


Customer Testimonials & Reviews | Block Sloane - stars

"So far, I have used this company for my heating and cooling. John came out for my heating and Jeremy for my cooling. The guys are phenomenal. They are very efficient and professional. They never tried to sell me additional services like other HVAC companies I have dealt with. They fixed what was in my best interest and were cost effective. Block Sloane Heating and Cooling has great customer service and works with your schedule. In addition, they are very knowledgeable and will show and explain what is wrong. I would recommend them over any other company!"

- Ivana P.


Customer Testimonials & Reviews | Block Sloane - stars

"I've had great success from this company. Always willing to explain the situation and help his with what path we should take. With having an older central air unit, it's great to have people like Block And Sloan who are reliable and priced friendly."

- Jarrett W. 


Customer Testimonials & Reviews | Block Sloane - stars

"I have a particularly rare and fairly unique vacuum steam system heating my 110-year-old house. When my 1958 American Standard boiler developed a steam leak in the crown last year, Block Sloane came in to replace the boiler and near boiler piping. Although the process was not without some hiccups, Tim and Jim did work on my new boiler, and I am satisfied with the project. After a year with the new boiler, my system heats as well as before (never a given when messing with an antique steam system), and my gas bills dropped from the preceding year, even though the accumulated heating degree days was worse than the previous winter. The ultimate question after a job has been done by a contractor is 'Would I have these folks in my house again?' In this case YES. Recommended."

- Robert D. 


Customer Testimonials & Reviews | Block Sloane - stars

"John came out on a holiday to fix our 50+ year old gas boiler quickly. He was very knowledgeable and explained exactly how he was able to revive a ceased-up pump for temporary repair (because I like to understand those things!) and recommended looking into replacement parts.  The office called the next business day to inform me they found the part and offered a quote for more permanent repair.  Couldn't be happier with their service thus far.  We look forward to working with them for potential replacement."

- Rachelle J.


Customer Testimonials & Reviews | Block Sloane - stars

"Our pilot light broke, and it was getting cold inside, they set an appointment for the same day at 2pm. Tim showed up an hour early and had the furnace fixed quickly. The price was great, the service was great. I will go back to them and I will recommend them to friends."

- John H.


Customer Testimonials & Reviews | Block Sloane - stars

"Great service! These guys really know what they're doing. Very helpful and professional, with reasonable prices. Call to get your furnace serviced before winter hits!"

- Krysty K.


Customer Testimonials & Reviews | Block Sloane - stars

"Great service. They get the job done. No worries. Thank you very much."

- Kathy R.


Customer Testimonials & Reviews | Block Sloane - stars

"Always wonderful.... John is spot on with any problems!"

- Vicki S. 


Customer Testimonials & Reviews | Block Sloane - stars

"I had great service. The woman behind the desk was friendly, the service people were efficient and knowledgeable."

- Nickki M. 


Customer Testimonials & Reviews | Block Sloane - stars

"I've presented really challenging problems to these people and rather than taking the easy (and more expensive way out) they have always come through with great solutions and great prices."

- Gary N.